专利检索 ap:("FUJIFILM Corporation") AND inv:"KAWAMOTO, Takuma" 第 1 页

1.

发明公开
IMAGE RECORDED OBJECT AND IMAGE RECORDING METHOD 审中-实审

公开(公告)号：EP4432270A1

公开(公告)日：2024-09-18

申请号：EP22892868.5

申请日：2022-11-10

申请人： FUJIFILM Corporation

发明人： KAWAMOTO, Takuma , SASADA, Misato

IPC分类号： G09F19/14 , B41J2/01 , B41M5/00 , C09D11/101 , C09D11/32 , G02B5/20 , G02B5/30 , G09F19/12

CPC分类号： B41J2/01 , B41M5/00 , C09D11/101 , C09D11/32 , G02B5/20 , G02B5/30 , G09F19/12 , G09F19/14

摘要： Provided are an image recorded material including a substrate and an image recorded on the substrate, in which the image includes a cholesteric liquid crystal layer, the cholesteric liquid crystal layer has a stripe pattern of a bright portion and a dark portion, observed by a scanning electron microscope, in a cross section along a thickness direction of the image, in a case where an angle between a continuous line which is the bright portion or the dark portion and a main surface of the substrate is defined as an alignment angle, at least two regions in which an absolute value of a difference of the alignment angles is 5° or more are provided, and both of the two regions have a length of width of 1 mm or more in an in-plane direction of the substrate; and applications thereof.

2.

发明公开
COLOR MANAGEMENT DEVICE, AND COLOR MANAGEMENT METHOD AND PROGRAM 审中-实审

公开(公告)号：EP4385744A1

公开(公告)日：2024-06-19

申请号：EP22855908.4

申请日：2022-08-10

申请人： FUJIFILM Corporation

发明人： MAKUTA, Toshiyuki , SASADA, Misato , TAMAGAWA, Kiyomi , KAWAMOTO, Takuma

IPC分类号： B41J2/525 , B41M5/00 , G01J3/50 , G01J3/52 , G06T1/00 , H04N1/407 , H04N1/60

CPC分类号： B41J2/525 , B41M5/00 , G01J3/50 , G01J3/52 , G06T1/00 , H04N1/407 , H04N1/60

摘要： A color management apparatus includes at least one processor. The processor performs conversion between a first signal value and a first chromaticity value through a color profile. The color profile is created using a second chromaticity value of a color chart formed of at least one ink composition containing a liquid crystal compound and a chiral compound, and a second signal value. Each of the second chromaticity value and the second signal value is associated with amounts of the liquid crystal compound and the chiral compound.